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kondor19780726 [428]
3 years ago
10

In a lab experiment, 1900 bacteria are placed in a petri dish. The conditions are such

Mathematics
1 answer:
GREYUIT [131]3 years ago
3 0

Answer:

393 bacteria

Step-by-step explanation:

First find how much it would increase per hours :

1900 / 29 = 65.5172414

Then take this and multiply it by 6 to get :

393.103448

Round it to the nearest whole number to get:

393 bacteria

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crimeas [40]

Answer:

In this question if g and h is constant then;

111 = 14g

14g = 111

g = 111/14

g = 27.7 ~ 28

And also,

13.65 = h + 4.88

h + 4.88 = 13.65

h = 13.65 - 4.88

h = 8.77

Hope it helps!

3 0
3 years ago
In how many ways can 13 students be seated in a row of 13 chairs if David, insists on sitting in the first chair?
Delvig [45]
They can only sit one way because they are still in a row
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8 0
3 years ago
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Rex mixed x liters of fruit syrup with y liters of water to make a fruit punch. Three times the number of liters of water he mix
irga5000 [103]
3y = 2x + 6
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y = 7 - x
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6 0
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Is this correct? I tried to solve it on my own haha!
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Answer:

yes

Step-by-step explanation:

6 0
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